title: Polyethylene glycol 6000 as an accelerator in a double antibody radioimmunoassay system.
mesh_terms: D005260:Female; D005640:Follicle Stimulating Hormone / Q000032:analysis; D006801:Humans; D007158:Immunologic Techniques; D008875:Middle Aged; D011092:Polyethylene Glycols; D011863:Radioimmunoassay / Q000379:methods*
chemical_list: D011092:Polyethylene Glycols; D005640:Follicle Stimulating Hormone